July 20, 1938 - Chinese Resistance Continues Against Japanese Advances

By July 20, 1938, you're watching China refuse to break under Japan's relentless push toward the heart of the country. After Xuzhou fell, roughly 600,000 troops slipped Japan's encirclement and regrouped for what's coming next. China's reorganized forces, guerrilla networks, and strategic retreats are actively denying Japan a clean victory. The fight's shifting toward Wuhan, and the decisions being made right now will shape everything that follows.

Key Takeaways

• By July 20, 1938, Chinese forces continued resisting Japanese advances, drawing on roughly 600,000 troops who escaped encirclement after Xuzhou fell.
• Approximately half of Wuhan's defenders came directly from Xuzhou survivors, sustaining organized resistance against Japanese advances throughout mid-1938.
• Guerrilla tactics—including raids, ambushes, and railway sabotage—disrupted Japanese logistics on the P'ing-Han and Chin-P'u lines, slowing advances.
• Rural mobilization networks denied Japanese forces local control by supplying resistance fighters with recruits, food, and battlefield intelligence.
• China's strategic retreat from Xuzhou frustrated Japan's goal of total army annihilation, buying critical time for continued resistance and Wuhan's defense.

Where Chinese Forces Actually Stood After the Fall of Xuzhou

Despite the fall of Xuzhou on May 19, 1938, China's military position wasn't as dire as it appeared. You'd find that 600,000 troops successfully escaped encirclement, with most of the 64 divisions preserved intact. Civilian evacuation began May 15, while troop dispersal unfolded across four groups regrouping in the Dabeishan Mountains west of Xuzhou.

Forces crossed the Jin-Pu Railway under darkness, moving south and west before melting into the countryside by May 21. Japan captured only 30,000 soldiers and civilians left behind in the abandoned city. Roughly half of the forces defending Wuhan later came directly from Xuzhou survivors. China's strategic retreat frustrated Japan's goal of annihilating its army outright, buying crucial time for Wuhan's defense. The groundwork for this resilience had been laid months earlier at Taierzhuang, where Li Zongren's forces achieved a significant defensive victory that demonstrated China's capacity to resist Japanese advances.

The campaign also carried a devastating humanitarian dimension, as Chinese forces demolished Yellow River dikes to slow the Japanese advance, a decision that flooded 54,000 square kilometers and produced an estimated 500,000 dead alongside millions of refugees, with historians continuing to debate its strategic necessity.

How China Reorganized Its Army for the Battles Ahead

With Xuzhou's survivors folding back into the broader defensive network, China turned to restructuring its military for a long fight. You can see this shift most clearly in the emphasis on force streamlining — cutting superfluous units, improving officer training, and reorganizing toward combined-arms operations suited for protracted warfare.

Regional commands became the backbone of this new structure. Nie Rongzhen led the Shanxi-Hebei-Chahar Military Region with 100,000 troops, while Xiao Jinguang commanded the Shaanxi Left Behind Corps with 22,600. Each command focused on guerrilla operations and forward defense near established borders. The struggle to assert and defend territorial claims against an encroaching power bore a striking parallel to the Gitxsan and Wet'suwet'en legal battle in Canada, where indigenous peoples similarly fought to have their long-standing rights over ancestral lands formally recognized.

Mao's On Protracted War framed the broader logic: you don't defeat Japan quickly — you outlast it. Ideological unity and decentralized regional strength would sustain China through a multi-generational struggle. Undergirding this vision was the insistence on absolute obedience to the Party, ensuring that military commanders at every level remained subordinate to political authority rather than acting on independent strategic judgment. This mirrored a recurring tension in party-military structures, where closed-system organisational culture fosters groupthink and hinders the kind of adaptive, decentralized decision-making that modern operational environments demand.

How Japan's Push Toward Central China Reshaped the War

Japan's fall of Shanghai in November 1937 cracked open the door to central China, and Tokyo's forces wasted no time pushing through it.

Nanking fell in December 1937, forcing the Nationalist government to flee. Japanese columns then pushed from Peking into Hopeh and Shansi provinces, tightening their grip across the region. By 1938, Japanese forces advanced deep into central China, taking Suchow and seizing the Wu-han cities, compelling the Nationalist government to relocate once more to Chungking.

To slow the Japanese advance, Chinese engineers opened the Yellow River dikes at Huayuankou in June 1938, unleashing a catastrophic flood that delayed the enemy push but killed an estimated 500,000 to 900,000 civilians.

How Guerrilla Tactics Extended Chinese Resistance Across the Front

As Japanese columns fanned out across China's vast interior, no conventional army could plug every gap or hold every town — and that's precisely where guerrilla warfare stepped in.

Mao's strategy demanded surprise, deception, and mobility — striking from unexpected directions, avoiding strong points, and hitting weak ones. Small units launched raids and ambushes, forcing Japan to spread its garrisons thin across enormous territories.

Rural mobilization turned villages into resistance networks, denying Japanese forces the local control they needed to consolidate gains. Supply disruption struck railways like the P'ing-Han and Chin-P'u lines, strangling Japanese logistics.

Bases in mountainous provinces like Jiangxi and Hunan gave guerrilla bands secure footholds to operate from. Over time, these bands grew into regular forces, transforming localized harassment into sustained, coordinated resistance across the entire front. The underlying tactical philosophy echoed principles older than the conflict itself, mirroring the martial concept of ju no ri — redirecting an opponent's force through timing and adaptability rather than meeting strength with strength.

Guerrilla units were designed to operate independently even when cut off from higher command, ensuring resistance could continue without centralized direction. This capacity for unit independence meant that even when Japanese forces severed communications or encircled regions, local bands fought on without missing a step.

Propaganda efforts and the decent treatment of rural populations were essential tools for securing the popular support that sustained resistance, as winning civilian loyalty provided guerrilla bands with recruits, food, and critical intelligence that no amount of military force alone could supply.

Why Wuhan Became the War's Next Turning Point

After Xuzhou fell, Wuhan became Japan's next major objective — and for good reason. The city's railway junctions connected the Beijing-Wuhan, Guangzhou-Wuhan, and Hong Kong-Guangzhou lines, making it the backbone of China's supply lines across Central China. Controlling Wuhan meant strangling the Chinese war effort at its core.

But you'll notice the situation shifted dramatically by October 1938. Japan's capture of Xinyang severed northern supply routes into the city, while the fall of Guangzhou eliminated southern corridors entirely. With both arteries cut, Wuhan's logistical value collapsed almost overnight. China's forces couldn't sustain a prolonged defense of a city that no longer served its original strategic purpose. That stark reality drove Chiang Kai-shek's decision to abandon Wuhan rather than sacrifice his remaining armies defending it. The Japanese 21st Army, consisting of the 5th, 18th, and 104th Divisions, executed landings at Bias Bay on October 12, initiating the rapid campaign that ultimately doomed Wuhan's southern supply lines.